I'm trying to use Arduino, with a XIAO board, to make a macro board with some buttons and dials. I'd prefer to stay in Arduino because I'm familiar with it for buttons and dials and screens, but I can't figure out a viable way to make a Bluetooth keyboard program. Does anyone know how Arduino BLE could be utilized to send keystrokes through BLE?
Search Forum or Google are useful. Split the project into smaller parts.
Search for "Arduino + keyboard", search for "Arduino + BLE".
Forget searching for the total project. It never exists.
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